| Serie 1 V.V. -1.2 |
| Ignacio José Nordetti Llull | Universidad Católica | 5 | 10.78 | 1 q |
| Matías Schaub Riveaux | Manquehue | 8 | 11.12 | 6 q |
| Luis Reyes Parada | Atlético Santiago | 3 | 11.17 | 8 q |
| Diego Antonio Munita Benavides | Universidad Católica | 4 | 11.31 | 12 q |
| Pedro Ismael Reyes Parada | Atlético Santiago | 2 | 11.38 | 16 q |
| Tomás Daniel Verdugo Ardiles | Atlético Harambeé | 6 | 11.71 | 23 |
| Sebastián Infante Melloni | Universidad de Chile | 1 | 12.02 | 28 |
| Paublo César Enrique Guajardo | Atlético Harambeé | 7 | DNS | |
| Serie 2 V.V. -0.2 |
| Mauricio Esteban Martínez Morales | Atlético Francés | 4 | 11.20 | 9 q |
| Diego Garfias Gomez | Atlético Francés | 5 | 11.31 | 13 q |
| Matias Antonio Gonzalez Poggini | Atlético Nahuelbuta | 6 | 11.43 | 17 |
| Sebastián Andrés Arce Ortega | Atlético Santiago | 3 | 11.85 | 26 |
| Matías Ignacio Cornejo Vicencio | Nicolás Carvajal - Talagante | 7 | 12.46 | 32 |
| Jairo Alajandro Carrasco Carrasco | Nicolás Carvajal - Talagante | 8 | 12.54 | 33 |
| Maximiliano Cristian Bravo Leiton | Atlético Harambeé | 1 | DNS | |
| Daniel Ignacio Klenner Aguilera | Atlético Maristas | 2 | DNS | |
| Serie 3 V.V. -0.4 |
| Franco Bocardo Bosoni | Atlético Santiago | 3 | 10.96 | 2 q |
| Joaquin Alberto Daza Herrada | Nicolás Carvajal - Talagante | 1 | 11.23 | 11 q |
| Domingo Lazo Weiss | Nicolás Carvajal - Talagante | 5 | 11.33 | 14 q |
| Lucas Cristobal Bahamonde Alvarado | Sportif Lycée Jean D'Alembert | 6 | 11.51 | 19 |
| Eduardo Andres Lagos Bascuñan | Atlético Universidad del Bio Bio | 4 | 11.70 | 22 |
| Francisco Cerda Vasquez | Atlético Santiago | 8 | 11.80 | 24 |
| Pablo Leupin Teran | Windsor School - Valdivia | 7 | 11.81 | 25 |
| Martín Steffens Sanz | Universidad Católica | 2 | 12.08 | 29 |
| Serie 4 V.V. -2.0 |
| Javier Pinilla Candia | Atlético Universidad del Bio Bio | 8 | 11.02 | 4 q |
| Lucas Brahm Escalona | Manquehue | 1 | 11.10 | 5 q |
| Marcelo Burgos Villanueva | Atlético Universidad del Bio Bio | 6 | 11.21 | 10 q |
| Sebastian Nuñez Rodillo | Atlético Francés | 3 | 11.58 | 21 |
| Yefferson Gonzalez Gonzalez | Atlético Harambeé | 4 | 11.90 | 27 |
| Julian Castro Sobino | Atlético Santiago | 2 | 12.11 | 30 |
| Alfredo Vicari Torres | Atlético Pacífico | 7 | 12.13 | 31 |
| Nicolas Gonzalo Fortuño Jara | Atlético Harambeé | 5 | DNS | |
| Serie 5 V.V. -0.1 |
| Rodrigo Anguita Herreros | Atlético Santiago | 2 | 10.98 | 3 q |
| Antonio Pereira Vasquez | Atlético Pacífico | 3 | 11.13 | 7 q |
| Alexander Pérez Silva | Atlético Francés | 6 | 11.34 | 15 q |
| Omar Eliecer Cifuentes Valencia | Oassi | 7 | 11.43 | 18 |
| Rodrigo Muñoz Leiva | Atlético Universidad del Bio Bio | 8 | 11.55 | 20 |
| Juan Pablo Ide Contreras | Escuela Militar | 5 | 12.59 | 34 |
| Bruno Rickenberg Benedetti | Atlético Santiago | 4 | DNS | |
